整体道床作为一种新型的轨下基础，对施工技术和质量标准都有更高的要求。
Being a new base under the rail, solid concrete roadbed has higher requirements to constructional technique.
随着无碴轨道技术的广泛运用，整体道床产生的病害及维修问题也越来越引起重视。
With the Ballastless track technology extensive used, the problem of the track on solid bed damage and rectification is paid more and more attention now.
将一种全新的基于不确定条件下的理论引入到无砟轨道混凝土整体道床的检测和大修中。
A new theory based on uncertainty was introduced into the inspection and overhauling of monolithic track-bed.
新建铁路东秦岭特长隧道采用弹性整体道床轨道基础，该基础弹性好，减少了线路维修工作量，降低费用。
Elastic monolithic track bed was used for East Qinling Super-long Tunnel for its good elasticity, less maintenance and low cost.
针对长大铁路双线隧道轨道结构施工中发生的弹性整体道床轨道偏移问题，阐述了纠偏的方法和施工工艺，为以后同类工程提供借鉴。
A description is given to method and technology adopted against track deviation during construction of elastic monolithic track bed in long double line tunnel.
分析落轴冲击对轨道结构产生的动态响应，比较弹性支承块及短轨枕埋入式整体道床轨道结构的动力性能，并用现场实测数据进行验证。
The track dynamic characteristic, which is verified by the on-the-spot experiment, is compared between the Low Vibration Track(LVT) and the short sleeper buried ballastless track.
因此本文针对城市轨道交通的特点，着重对高架桥上整体道床的钢轨支承间距进行研究，计算分析了不同轨枕间距对轨道结构力学特性的影响。
In this paper, aiming at the characteristics of urban track traffic, research has been done mainly on support spacing of rail on integrated ballast bed of viaduct.
详细叙述整体道床拨接的技术难点和施工措施，介绍上海地铁1号线上海南站改造工程在国内首次实现了在不中断地铁运营的情况下整体道床拨接的情况。
For the first time in China, the monolithic track bed connection is successfully carried out without interrupting train operation while Shanghai metro line 1 is under renovation.
详细叙述整体道床拨接的技术难点和施工措施，介绍上海地铁1号线上海南站改造工程在国内首次实现了在不中断地铁运营的情况下整体道床拨接的情况。
For the first time in China, the monolithic track bed connection is successfully carried out without interrupting train operation while Shanghai metro line 1 is under renovation.
应用推荐